Soak in Evapo-Rust for non-toxic rust removal

Submerge rusty items in Evapo-Rust and soak for 30 minutes (light rust) to overnight (heavy rust). Remove, rinse with water, and scrub off any remaining residue. Dry immediately and apply protective oil.

Why It Works

Evapo-Rust uses synthetic chelating agents that selectively bond with iron oxide and pull it into solution. It is pH-neutral, non-toxic, produces no fumes, and won't damage paint, plastic, rubber, or non-ferrous metals — safe to use bare-handed.

Tips

• One gallon can de-rust up to 300 lbs of lightly rusted steel before the solution is spent
• The solution turns black as it absorbs iron — replace when it stops working
• Safe for mixed-material items (tools with rubber grips, painted handles)
• Fully submerge items — metal above the waterline won't be treated and shows a visible line
• Slightly warm solution works faster than cold
• Cost: about $10-20 per gallon at hardware stores or online